Johor Bahru
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Johor Bahru Weather in January

During January, Johor Bahru experiences very high daytime temperatures of 30°C (86°F) and cooler nights around 24°C (75°F). January sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Johor Bahru in January

As part of the rainy season, Johor Bahru sees around 13 days of rain in January, with an average of 203 mm (8 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Johor Bahru in January

Daytime temperatures in Johor Bahru reach 30°C (86°F) in January, dropping to 24°C (75°F) at night. For most visitors, the main thing to prepare for is the heat during the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Johor Bahru in January

You can expect a moderate amount of sunlight, with approximately 172 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

January in Johor Bahru can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Johor Bahru Temperature in January

Min Temperature
24°C (75°F)
Max Temperature
30°C (86°F)
Chance of Rain
43%
Precipitation
203 mm (8 in)
Rainy days
13 days
Humidity
85% *
Sunshine
172 hours *
Percentage Sunshine
*
* Data from: Singapore, Singapore (28 KM, 17 Miles).

Johor Bahru Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Johor Bahru - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2026)

Based on our historical records, temperatures in Johor Bahru typically stay consistent throughout January, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in January

Daily Historical Precipitation

50-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Johor Bahru in January

Browse day-by-day weather records for Johor Bahru spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Johor Bahru historical weather extremes in January

According to our 41 years of weather records for Johor Bahru, the following extremes were recorded between 1984 and 2025.

  • The warmest day in January was on January 7, 2013, with a maximum of 35°C (95°F).
  • The coldest January day was on January 12, 2018, with a maximum of 24°C (75°F).
  • The lowest overnight temperature recorded in January was 21°C (70°F) (January 21, 2005).

Best Places in Malaysia in January

Find out more about the weather in Malaysia and which places have the best travel conditions in this month. See all of Malaysia in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Johor Bahru in January

Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Johor Bahru in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Johor Bahru 3-Day Forecast

More climate data for Johor Bahru

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.